diff options
| author | sreenivasulu velpula <svelpula@nvidia.com> | 2016-05-11 10:12:04 -0400 |
|---|---|---|
| committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-06-07 15:05:55 -0400 |
| commit | abbc813fe38a3cc4e7b45ec6e36074fe9608a2e5 (patch) | |
| tree | 9220ec9ee9e6af0eaa5d3c53a445c0da2bae499a /drivers/gpu/nvgpu/vgpu/gk20a | |
| parent | 5272552ab1b9c3b06a3935115f1200f24f466f46 (diff) | |
gpu: nvgpu: add call back for get_cur_freq
When thermal throttling triggers gpcclk clock
changes, devfreq driver need to have call back
for get_cur_freq to get current gpu frequency.
With out this change, "17000000.gp10b/cur_freq"
interface won't show the current gpcclk frequency,
when thermal throttling triggers gpcclk frequency
changes.
Bug 1740309
Change-Id: I2484728094883abc285b2a3808bb2cef26a4ea96
Signed-off-by: sreenivasulu velpula <svelpula@nvidia.com>
Reviewed-on: http://git-master/r/1145912
(cherry picked from commit 0a6ef7b121d1b8aeba42cefa6e8b090b1ccd15e7)
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1147652
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/vgpu/gk20a')
0 files changed, 0 insertions, 0 deletions